@misc{1195386,
  author = {W E Burr and D F Dodson and E M Newton and R A Perlner and W T Polk and S Gupta and E A Nabbus},
  title = {Electronic authentication guideline:},
  year = {2011},
  month = {2011-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NIST.SP.800-63-1},
  language = {en},
}